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EUROPAR
2006
Springer
14 years 2 months ago
Adding Dynamism to OGSA-DQP: Incorporating the DynaSOAr Framework in Distributed Query Processing
OGSA-DQP is a Distributed Query Processing system for the Grid. It uses the OGSA-DAI framework for querying individual databases and adds on top of it an infrastructure to perform ...
Arijit Mukherjee, Paul Watson
GECCO
1999
Springer
105views Optimization» more  GECCO 1999»
14 years 2 months ago
Linkage Information Processing In Distribution Estimation Algorithms
The last few years there has been an increasing amount of interest in the eld of distribution estimation optimization algorithms. As more techniques are introduced, the variety in...
Peter A. N. Bosman, Dirk Thierens
SIGMOD
2004
ACM
172views Database» more  SIGMOD 2004»
14 years 10 months ago
Load Management and High Availability in the Medusa Distributed Stream Processing System
Medusa [3, 6] is a distributed stream processing system based on the Aurora single-site stream processing engine [1]. We demonstrate how Medusa handles time-varying load spikes an...
Magdalena Balazinska, Hari Balakrishnan, Michael S...
ICHIT
2009
Springer
14 years 5 months ago
Middleware-based distributed systems software process
Middleware facilitates the development of distributed systems by accommodating heterogeneity, hiding distribution details and providing a set of common and domain specific service...
Liu Jingyong, Zhong Yong, Chen Yong, Zhang Lichen
ORL
2007
70views more  ORL 2007»
13 years 10 months ago
Linear dependence of stationary distributions in ergodic Markov decision processes
In ergodic MDPs we consider stationary distributions of policies that coincide in all but n states, in which one of two possible actions is chosen. We give conditions and formulas...
Ronald Ortner